Effects of daytime or night-time grazing on animal performance, diurnal behaviour and enteric methane emissions from dairy cows at high latitudes

Effects of daytime or night-time grazing on animal performance, diurnal behaviour and enteric methane emissions from dairy cows at high latitudes

This study compared animal performance and enteric methane (CH4) emissions from dairy cows in a part-time grazing (PTG) system in northern Sweden. Twenty-four Nordic Red dairy cows were allocated to one of two treatments: DAY (10 h daytime pasture access) or NIGHT (12 h night-time pasture access). T...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Lardy, Quentin, Ramin, Mohammad, Lind, Vibeke, Jørgensen, Grete Helen Meisfjord, Höglind, Mats, Ternman, Emma Matilda, Hetta, Mårten
Format: Artikel
Sprache:eng
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator Lardy, Quentin
Ramin, Mohammad
Lind, Vibeke
Jørgensen, Grete Helen Meisfjord
Höglind, Mats
Ternman, Emma Matilda
Hetta, Mårten
description This study compared animal performance and enteric methane (CH4) emissions from dairy cows in a part-time grazing (PTG) system in northern Sweden. Twenty-four Nordic Red dairy cows were allocated to one of two treatments: DAY (10 h daytime pasture access) or NIGHT (12 h night-time pasture access). The cows in each treatment received the same ad libitum partial mixed ration (PMR) indoors and ad libitum herbage allowance. Methane was recorded using two linked GreenFeedTM emissions monitoring (GEM) units, on pasture and indoors. Day or night grazing showed no statistical differences in estimated grass or PMR intake, milk production or daily enteric CH4 emissions. There was a rapid decrease in diurnal CH4 emissions (28%) when the cows were moved from indoors to pasture in both grazing treatments. Using two GEM units (indoor, outdoor) in combination improved the diurnal assessment of enteric CH4 emissions during PTG conditions in the mixed feeding system.
format Article
fullrecord <record><control><sourceid>cristin_3HK</sourceid><recordid>TN_cdi_cristin_nora_11250_3108622</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>11250_3108622</sourcerecordid><originalsourceid>FETCH-cristin_nora_11250_31086223</originalsourceid><addsrcrecordid>eNqNjUGqwlAMRTtxIOoe4lzBVhTnorgA5yW-5rWBvkTy0v_RXbhji7gAR5dzOXCmxesUIwXPoBEafDgnAjUQbjtff6g1fLK0oAIonLCHO1lUSyiBVtDwYDKeN-rwj3Ww0WqAxMk4QCLvUAgocc6skiGaprHE9oCg_xnQoRtj0KOzDw3leTGJ2GdafHdWLM-n6_GyDsbZWWpRw7osq92m3pabw76qtr84b8O-T0I</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Effects of daytime or night-time grazing on animal performance, diurnal behaviour and enteric methane emissions from dairy cows at high latitudes</title><source>NORA - Norwegian Open Research Archives</source><creator>Lardy, Quentin ; Ramin, Mohammad ; Lind, Vibeke ; Jørgensen, Grete Helen Meisfjord ; Höglind, Mats ; Ternman, Emma Matilda ; Hetta, Mårten</creator><creatorcontrib>Lardy, Quentin ; Ramin, Mohammad ; Lind, Vibeke ; Jørgensen, Grete Helen Meisfjord ; Höglind, Mats ; Ternman, Emma Matilda ; Hetta, Mårten</creatorcontrib><description>This study compared animal performance and enteric methane (CH4) emissions from dairy cows in a part-time grazing (PTG) system in northern Sweden. Twenty-four Nordic Red dairy cows were allocated to one of two treatments: DAY (10 h daytime pasture access) or NIGHT (12 h night-time pasture access). The cows in each treatment received the same ad libitum partial mixed ration (PMR) indoors and ad libitum herbage allowance. Methane was recorded using two linked GreenFeedTM emissions monitoring (GEM) units, on pasture and indoors. Day or night grazing showed no statistical differences in estimated grass or PMR intake, milk production or daily enteric CH4 emissions. There was a rapid decrease in diurnal CH4 emissions (28%) when the cows were moved from indoors to pasture in both grazing treatments. Using two GEM units (indoor, outdoor) in combination improved the diurnal assessment of enteric CH4 emissions during PTG conditions in the mixed feeding system.</description><language>eng</language><publisher>Informa UK Limited</publisher><creationdate>2023</creationdate><rights>info:eu-repo/semantics/openAccess</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,777,882,26548</link.rule.ids><linktorsrc>$$Uhttp://hdl.handle.net/11250/3108622$$EView_record_in_NORA$$FView_record_in_$$GNORA$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Lardy, Quentin</creatorcontrib><creatorcontrib>Ramin, Mohammad</creatorcontrib><creatorcontrib>Lind, Vibeke</creatorcontrib><creatorcontrib>Jørgensen, Grete Helen Meisfjord</creatorcontrib><creatorcontrib>Höglind, Mats</creatorcontrib><creatorcontrib>Ternman, Emma Matilda</creatorcontrib><creatorcontrib>Hetta, Mårten</creatorcontrib><title>Effects of daytime or night-time grazing on animal performance, diurnal behaviour and enteric methane emissions from dairy cows at high latitudes</title><description>This study compared animal performance and enteric methane (CH4) emissions from dairy cows in a part-time grazing (PTG) system in northern Sweden. Twenty-four Nordic Red dairy cows were allocated to one of two treatments: DAY (10 h daytime pasture access) or NIGHT (12 h night-time pasture access). The cows in each treatment received the same ad libitum partial mixed ration (PMR) indoors and ad libitum herbage allowance. Methane was recorded using two linked GreenFeedTM emissions monitoring (GEM) units, on pasture and indoors. Day or night grazing showed no statistical differences in estimated grass or PMR intake, milk production or daily enteric CH4 emissions. There was a rapid decrease in diurnal CH4 emissions (28%) when the cows were moved from indoors to pasture in both grazing treatments. Using two GEM units (indoor, outdoor) in combination improved the diurnal assessment of enteric CH4 emissions during PTG conditions in the mixed feeding system.</description><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2023</creationdate><recordtype>article</recordtype><sourceid>3HK</sourceid><recordid>eNqNjUGqwlAMRTtxIOoe4lzBVhTnorgA5yW-5rWBvkTy0v_RXbhji7gAR5dzOXCmxesUIwXPoBEafDgnAjUQbjtff6g1fLK0oAIonLCHO1lUSyiBVtDwYDKeN-rwj3Ww0WqAxMk4QCLvUAgocc6skiGaprHE9oCg_xnQoRtj0KOzDw3leTGJ2GdafHdWLM-n6_GyDsbZWWpRw7osq92m3pabw76qtr84b8O-T0I</recordid><startdate>2023</startdate><enddate>2023</enddate><creator>Lardy, Quentin</creator><creator>Ramin, Mohammad</creator><creator>Lind, Vibeke</creator><creator>Jørgensen, Grete Helen Meisfjord</creator><creator>Höglind, Mats</creator><creator>Ternman, Emma Matilda</creator><creator>Hetta, Mårten</creator><general>Informa UK Limited</general><scope>3HK</scope></search><sort><creationdate>2023</creationdate><title>Effects of daytime or night-time grazing on animal performance, diurnal behaviour and enteric methane emissions from dairy cows at high latitudes</title><author>Lardy, Quentin ; Ramin, Mohammad ; Lind, Vibeke ; Jørgensen, Grete Helen Meisfjord ; Höglind, Mats ; Ternman, Emma Matilda ; Hetta, Mårten</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-cristin_nora_11250_31086223</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2023</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Lardy, Quentin</creatorcontrib><creatorcontrib>Ramin, Mohammad</creatorcontrib><creatorcontrib>Lind, Vibeke</creatorcontrib><creatorcontrib>Jørgensen, Grete Helen Meisfjord</creatorcontrib><creatorcontrib>Höglind, Mats</creatorcontrib><creatorcontrib>Ternman, Emma Matilda</creatorcontrib><creatorcontrib>Hetta, Mårten</creatorcontrib><collection>NORA - Norwegian Open Research Archives</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Lardy, Quentin</au><au>Ramin, Mohammad</au><au>Lind, Vibeke</au><au>Jørgensen, Grete Helen Meisfjord</au><au>Höglind, Mats</au><au>Ternman, Emma Matilda</au><au>Hetta, Mårten</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effects of daytime or night-time grazing on animal performance, diurnal behaviour and enteric methane emissions from dairy cows at high latitudes</atitle><date>2023</date><risdate>2023</risdate><abstract>This study compared animal performance and enteric methane (CH4) emissions from dairy cows in a part-time grazing (PTG) system in northern Sweden. Twenty-four Nordic Red dairy cows were allocated to one of two treatments: DAY (10 h daytime pasture access) or NIGHT (12 h night-time pasture access). The cows in each treatment received the same ad libitum partial mixed ration (PMR) indoors and ad libitum herbage allowance. Methane was recorded using two linked GreenFeedTM emissions monitoring (GEM) units, on pasture and indoors. Day or night grazing showed no statistical differences in estimated grass or PMR intake, milk production or daily enteric CH4 emissions. There was a rapid decrease in diurnal CH4 emissions (28%) when the cows were moved from indoors to pasture in both grazing treatments. Using two GEM units (indoor, outdoor) in combination improved the diurnal assessment of enteric CH4 emissions during PTG conditions in the mixed feeding system.</abstract><pub>Informa UK Limited</pub><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng
recordid cdi_cristin_nora_11250_3108622
source NORA - Norwegian Open Research Archives
title Effects of daytime or night-time grazing on animal performance, diurnal behaviour and enteric methane emissions from dairy cows at high latitudes
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-20T13%3A40%3A01IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-cristin_3HK&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Effects%20of%20daytime%20or%20night-time%20grazing%20on%20animal%20performance,%20diurnal%20behaviour%20and%20enteric%20methane%20emissions%20from%20dairy%20cows%20at%20high%20latitudes&rft.au=Lardy,%20Quentin&rft.date=2023&rft_id=info:doi/&rft_dat=%3Ccristin_3HK%3E11250_3108622%3C/cristin_3HK%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true